Per 
Item#SCP-5001
Object class: Keter
Special Containment Procedures: None
Description: little is known about SCP-5001. It is a seven ft tall shadow that is extremely hostile towards all humans except Dr.██████. SCP-5001 shares containment with SCP-5000. The only contact we have ever had with SCP-5001 is during a interview with SCP-5000. Any pictures taken of SCP-5001 do not show the creature, including drawings.
Interview Log 5000
Interviewed: SCP-5000
Interviewer: Dr. ██████, current on-site meteorologist
Foreword: The following is an excerpt of a session between Dr. ██████ and SCP-5000,
<Begin Log>
DR. ██████ : hello
SCP-5000 : Hello
DR.██████ : Why are you so hostile
SCP-5000 : Because I was made to
SCP-5000 : Youn know why I cant kill you?
Dr.██████ : Why?
SCP-5000: because he wont let me
Dr.██████ who?
SCP-5000 : Him,the one behind you
DR. ██████ turns around to see a shadowy creature behind him (SCP-5001)
DR.██████ who are you
No answer
Dr.██████ : why is he here
SCP-5000 : to make sure I don't kill you
Dr.██████ : well how nice
SCP-5000: but it doesn't mean I cant hurt you!
SCP-5000 tries to cut Dr.██████ but instead screams at 500 dB
DR.█████ : I think were done here
<End Log>
Closing Statement: SCP-5001 does not seem to speak and will protect Dr.██████ from SCP-5000.
SCP-5000
